From 378c18e5f024ac5a8aef4cb40d7c9aa9633d144c Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 16:30:35 +0200
Subject: Adding upstream version 2.38.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ts/blkid/low-probe | 66 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100755 tests/ts/blkid/low-probe

(limited to 'tests/ts/blkid/low-probe')

diff --git a/tests/ts/blkid/low-probe b/tests/ts/blkid/low-probe
new file mode 100755
index 0000000..3847653
--- /dev/null
+++ b/tests/ts/blkid/low-probe
@@ -0,0 +1,66 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2009 Karel Zak <kzak@redhat.com>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="superblocks probing"
+
+. $TS_TOPDIR/functions.sh
+
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_BLKID"
+ts_check_prog "xz"
+
+mkdir -p $TS_OUTDIR/images-fs
+
+for img in $(ls $TS_SELF/images-fs/*.img.xz | sort); do
+	name=$(basename $img .img.xz)
+	outimg=$TS_OUTDIR/images-fs/${name}.img
+
+	xz -dc $img > $outimg
+
+	#
+	# multi session images, the image name contains "-multi-" and all
+	# -<numbers>- are interpreted as offset to the sessions. The offset is
+	# calculated in 2048 sectors.  For example: iso-multi-0-174-348-genisoimage.img
+	#
+	if [[ $name =~ (.*multi.*) ]]; then
+		sessions=$(echo "$name" \
+			| awk 'BEGIN { RS="-" } /^[[:digit:]]+$/ { print $0 }')
+		name=$(echo "$name" \
+			| awk 'BEGIN { RS="-"; ORS="-" } !/^[[:digit:]]+$/ { print $1 }' \
+			| sed 's/-$//g')
+		for off in $sessions; do
+			ts_init_subtest $name-$off
+			$TS_CMD_BLKID -p -o udev $outimg \
+				--hint session_offset=$(( $off * 2048 )) \
+				2> $TS_ERRLOG | sort > $TS_OUTPUT
+			ts_finalize_subtest
+		done
+	#
+	# Standard filesystem images
+	#
+	else
+		ts_init_subtest $name
+		$TS_CMD_BLKID -p -o udev $outimg 2> $TS_ERRLOG | sort > $TS_OUTPUT
+		ts_finalize_subtest
+	fi
+done
+
+ts_finalize
+
-- 
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